Coeur Mining Surges 7% on $310M Volume Ranks 486th in Market Activity as Production Efficiency and Cost Cuts Drive Momentum

. 19, 2025, , , ranking 486th in market activity. The move followed a strategic production update highlighting operational efficiency gains and a revised 2026 gold production guidance, . Analysts noted the upgrade reflects stronger-than-expected performance at the Palmarejo complex in Mexico, , .

, reducing hedge costs for junior miners. , the company offset this by accelerating the sale of non-core assets, . , .

To ensure the back-test aligns with your parameters: Could you confirm the universe (e.g., S&P 500 vs. all U.S. stocks), execution timing (close-to-close vs. open-to-close), weighting method (equal vs. market-cap), and transaction cost assumptions? Once these are finalized, I can execute the test from 2022-01-01 to present using the specified criteria.